JP7289838B2 - アンライセンス無線周波数帯域にアクセスするネットワークノード、ワイヤレス通信デバイス、およびそれらにおける方法 - Google Patents

アンライセンス無線周波数帯域にアクセスするネットワークノード、ワイヤレス通信デバイス、およびそれらにおける方法 Download PDF

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JP7289838B2
JP7289838B2 JP2020538992A JP2020538992A JP7289838B2 JP 7289838 B2 JP7289838 B2 JP 7289838B2 JP 2020538992 A JP2020538992 A JP 2020538992A JP 2020538992 A JP2020538992 A JP 2020538992A JP 7289838 B2 JP7289838 B2 JP 7289838B2
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wireless communication
radio frequency
bandwidth parts
communication device
bwp6
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JP2021510979A (ja
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ユング，リカード
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Sony Corp
Sony Group Corp
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Sony Corp
Sony Group Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2020538992A 2018-01-15 2019-01-14 アンライセンス無線周波数帯域にアクセスするネットワークノード、ワイヤレス通信デバイス、およびそれらにおける方法 Active JP7289838B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1850039-7 2018-01-15
SE1850039 2018-01-15
PCT/SE2019/050019 WO2019139536A1 (en) 2018-01-15 2019-01-14 A network node, a wireless communications device and methods therein for accessing an unlicensed radio frequency band

Publications (2)

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JP2021510979A JP2021510979A (ja) 2021-04-30
JP7289838B2 true JP7289838B2 (ja) 2023-06-12

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US (1) US11985546B2 (ko)
EP (1) EP3741174B1 (ko)
JP (1) JP7289838B2 (ko)
KR (1) KR20200108877A (ko)
CN (1) CN111587603B (ko)
WO (1) WO2019139536A1 (ko)

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Publication number Priority date Publication date Assignee Title
CN109451864B (zh) * 2018-02-13 2023-11-24 北京小米移动软件有限公司 传输信息的方法和装置、基站及用户设备
WO2023127173A1 (ja) * 2021-12-27 2023-07-06 ソニーグループ株式会社 通信方法、通信装置、及び通信システム

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WO2016115678A1 (en) 2015-01-20 2016-07-28 Sony Corporation User equipment, cellular network node and method for providing licensed-assisted access

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US8861452B2 (en) 2010-08-16 2014-10-14 Qualcomm Incorporated Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications
WO2012026857A1 (en) 2010-08-26 2012-03-01 Telefonaktiebolaget L M Ericsson (Publ) Method and network node in a communications system
US8731477B2 (en) * 2011-10-26 2014-05-20 Blackberry Limited Performing inter-frequency measurements in a mobile network
KR101949802B1 (ko) 2012-03-23 2019-02-19 삼성전자주식회사 초 저전력 무선 통신 방법 및 장치
US20150126207A1 (en) * 2012-05-31 2015-05-07 Nokia Corporation Coexistence of lte operated in unlicesnsed band
EP2901731B1 (en) 2012-09-27 2016-10-05 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for radio communication configuration
WO2015161434A1 (zh) 2014-04-22 2015-10-29 华为技术有限公司 一种用非授权频谱进行数据通信的方法、设备及通信系统
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CN104301273B (zh) 2014-08-25 2020-03-10 中兴通讯股份有限公司 使用非授权载波发送及接收信号的方法、基站及用户设备
WO2016044995A1 (zh) * 2014-09-23 2016-03-31 富士通株式会社 非授权频段的通信方法、装置和系统
WO2016051546A1 (ja) 2014-09-30 2016-04-07 富士通株式会社 無線通信システム、無線通信装置、基地局、及び、無線通信方法
KR102282467B1 (ko) 2015-03-27 2021-07-27 한화테크윈 주식회사 호핑 대상 채널들을 선정하는 방법 및 장치
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Also Published As

Publication number Publication date
CN111587603B (zh) 2023-08-11
EP3741174B1 (en) 2023-09-27
WO2019139536A1 (en) 2019-07-18
US20200374757A1 (en) 2020-11-26
KR20200108877A (ko) 2020-09-21
EP3741174A1 (en) 2020-11-25
JP2021510979A (ja) 2021-04-30
CN111587603A (zh) 2020-08-25
US11985546B2 (en) 2024-05-14

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